KR200474715Y1 - Drying rack assembly structure - Google Patents

Abstract

The present invention relates to a drafting rack assembly structure. The present invention relates to an upper fixture (10) for providing a structure in which a hook shape is formed in such a manner that the end of a hook is directed from the uppermost end to the lower end, and an object having a handle is inserted through an opening area formed by a lower end of a hook- 10); The first, second, third and fourth rounded hanging ends 22-1, 22-2, 22-3 and 22-4 are fastened to the lower end of the upper fixing body 10, (LL) formed at a lower end of the drawing rack unit 20, which is formed to be shorter than the diameter of the upper end provided by the laminated body 22, and n is a natural number of 2 or more) are successively stacked one upon the other; And an upper end is fastened to the lamination end (LL) of the laminated body 22 at the lowermost end of the set of stacked drawing rack units, and six circular plate refracting support units 31 are gathered in a circular shape in a round shape in parallel A lower support body (30) formed; And a control unit.
As a result, the draw rack units can be individually separated and stacked, and various kinds of objects can be hooked by differentiating the positions of the round hooking diodes constituting each unit, Provides continuity to the state that has. In addition, it provides a convenient effect of controlling the amount of things such as laundry to be hung through the laminated structure.

Description

Drying rack assembly structure [0002]

The present invention relates to a drafting rack assembly structure, and more particularly, to a drafting rack assembly structure in which a drafting rack unit can be separated and stacked in a stacked manner, And more particularly to a structure of a driving rack assembly for providing a stable structure.

Conventionally, laundry is dried using a clothesline or the like which is conventionally used for washing and drying the laundry using hand laundry or a washing machine.

 In addition, it should be installed on the roof or yard so that the laundry is ventilated and it is disinfected by the sunlight. However, there is a disadvantage that the dust is liable to be attached to the laundry by the wind direction. Especially in the rainy season and winter season, laundry is easily wetted, There are disadvantages to it.

In order to solve these problems, most of the laundry is dried in a veranda or indoors using a drying rack rather than drying the laundry outside according to the spread of apartments or multi-family houses.

On the other hand, such a drying rack is useful when it is used in a laundry room, a living room, a room, or the like indoors in summer rainy season or winter season where laundry is hard to be carried out from the outside, and is also useful as a clothes hanger to be.

Accordingly, in the related technical field, there is a demand for development of a technique for providing a stable structure for holding more objects in a drying rack as well as stably holding the objects in a stable state.

[Related Technical Literature]

1. A laundry drying rack (Utility Model Application No. 20-2001-0020300)

2. Drying Rack (Utility Model Application No. 20-2011-0008576)

3. Ceiling adhesion type washed drying rack (utility model No. 20-2004-0008027)

The present invention has been made to solve the above problems, and it is an object of the present invention to provide a pulling rack unit which can be separated and stacked in a stacked manner, And to provide a structure having a stable and stable state for a hanging state.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned may be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, a drafting rack assembly according to an embodiment of the present invention is characterized in that a shape of a hook is formed such that the end of the hook is directed from the uppermost end to the lower end, A top fixing body 10 for providing a structure to which a knob-carrying object can be inserted; The first, second, third and fourth rounded hanging ends 22-1, 22-2, 22-3 and 22-4 are fastened to the lower end of the upper fixing body 10, (LL) formed at a lower end of the drawing rack unit 20, which is formed to be shorter than the diameter of the upper end provided by the laminated body 22, and n is a natural number of 2 or more) are successively stacked one upon the other; And an upper end is fastened to the lamination end (LL) of the laminated body 22 at the lowermost end of the set of stacked drawing rack units, and six circular plate refracting support units 31 are gathered in a circular shape in a round shape in parallel A lower support body (30) formed; And a control unit.

At this time, the drawing rack unit aggregate includes a first drawing rack unit aggregate 20a located at an odd position from the top on a vertical plane and a second drawing rack unit aggregate 20b located at an even position from the top .

The first, second, third and fourth round-type hanging steps (22-1, 22-2, 22-n) on the drawing rack unit 20 constituting the first drawing rack unit assembly 20a, 3, and 22-4 are arranged at the same horizontal position, and the first, second, third, and fourth positions on the drying rack unit 20 constituting the second drying rack unit assembly 20b The positions of the four round type hanging stages 22-1, 22-2, 22-3, and 22-4 are arranged at the same horizontal position, and the positions of the draining unit assemblies 20a, Are arranged in positions not overlapping with the positions of the first, second, third and fourth rounded hanging ends 22-1, 22-2, 22-3 and 22-4 on the rack unit 20 desirable.

In addition, the drawing rack unit 20 has a cylindrical shape with an upper part and a lower part opened as a whole, and the first, second, third and fourth round type hooking parts 22-1, 22-2 and 22-3 And 22-4 are respectively fastened to each other; .

Each of the coupling ends cu is spaced apart from the center axis of the cylindrical shape of the laminated body 21 by an angle of 85 to 90 degrees and sequentially formed on the outer circumferential surface of the cylindrical shape to have a height, Second, third, and fourth rounding hooks 22-1, 22-2, 22-3, and 22-4 fastened to the first, second, third, It is preferable that two fastening grooves for folding upwardly the hooking legs 22-1, 22-2, 22-3 and 22-4 are formed symmetrically in the width direction.

The first, second, third, and fourth round type hanging tips (22-1 to 22-4) formed in a height differential shape along the outer peripheral surface of the stacked body (21) It is preferable to provide a structure in which only the required number of the four pieces is unfolded according to the length and the width of the object hung on the upper portion by folding the upper portion with the angle of 0 DEG to 98 DEG upward with respect to the horizontal axis.

Each of the first, second, third, and fourth round-type hanging tips 22-1 to 22-4 has a connecting end cu of the stacked body 21, A first side curved line having a length K1 and a curvature u1 which are formed close to each other and a second side curved line having a length K2 and a curvature u2 formed at a distance from the clamping end cu with respect to the t1 point, The K1: K2, which is a proportional relationship between K1 and K2, is formed to be 1.2 to 1.3: 1, and the u1: u2, which is a proportional relationship between u1 and u2, is preferably formed to be 1: 1.13 to 1.15.

Each of the first, second, third, and fourth round type hanging legs 22-1 to 22-4 is formed as a streamlined frame from the front end to the rear end on the upper surface, It is preferable that the joining end cc formed in a shape in which the two inserts inserted into the coupling groove are symmetrically opposite to each other is formed.

Also, the streamlined frame is formed symmetrically with respect to the equalization line (c) of which the center is balanced, and the first, second, third, and fourth round- 1 to 22-4 each have a first plane curve having a length L1 and a curvature R1 based on the front center front shear point p1, a second plane curve having a length L2 and a curvature R2 based on a point p2 at which the first plane curve ends, 2 plane curves, a third plane curve having a length L3 and a curvature R3 based on the point p3 at which the second plane curve ends, and a length L4 consisting of a point p4 ending the curve on the third plane to point p5, And a fourth planar curve having a curvature R4.

The length L1, the length L2, the length L3, and the length L4 have a size ratio relationship of 1.7 to 1.8: 6.7 to 6.9: 10.1 to 10.3: 1.

The magnitude relationship between the curvature R1, the curvature R2, the curvature R3, and the curvature R4 is preferably R4>R1>R2> R3.

The drawing rack assembly structure according to the embodiment of the present invention is characterized in that the draw rack unit can be separated and stacked in the form of a stack, and by differentiating the position of the round hooking unit constituting each unit, But also provides stability and durability to the hanging state.

In addition, the drafting rack assembly structure according to another embodiment of the present invention provides a convenient effect of adjusting the amount of things such as laundry to hang through the folded structure.

1 shows a side view of a drying rack assembly 1 according to an embodiment of the present invention.
Fig. 2 shows a top view of the drafting rack assembly 1 of Fig.
Fig. 3 shows a perspective view of the drafting rack assembly 1 of Fig.
Fig. 4 is a perspective view (Fig. 4A) and a side view (Fig. 4B) for explaining the structure of the drawing rack unit 20 in the drawing rack assembly 1 according to the embodiment of the present invention.
Fig. 5 is a plan view (Fig. 5A) for explaining the structure of the drawing rack unit 20 in the drawing rack assembly 1 according to the embodiment of the present invention, and Fig. Fig. 5B is a plan view for explaining the structure of the round-type hooking unit 22; Fig.
6 is a perspective view showing the structure of the upper end fixing body 10 and the lower supporting body 30 in the drawing rack assembly 1 of Fig.
7 is a sectional view of the drawing rack unit 20 for explaining the fastening relationship between the stacked body 21 on the drying rack unit 20 in the drawing rack assembly 1 of Fig. 1 and the round hooking unit 22 ) Is produced.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

1 shows a side view of a drying rack assembly 1 according to an embodiment of the present invention. Fig. 2 shows a top view of the drafting rack assembly 1 of Fig. Fig. 3 shows a perspective view of the drafting rack assembly 1 of Fig. Fig. 4 is a perspective view (Fig. 4A) and a side view (Fig. 4B) for explaining the structure of the drawing rack unit 20 in the drawing rack assembly 1 according to the embodiment of the present invention. Fig. 5 is a plan view (Fig. 5A) for explaining the structure of the drawing rack unit 20 in the drawing rack assembly 1 according to the embodiment of the present invention, and Fig. Fig. 5B is a plan view for explaining the structure of the round-type hooking unit 22; Fig. 6 is a perspective view showing the structure of the upper end fixing body 10 and the lower supporting body 30 in the drawing rack assembly 1 of Fig. 7 is a sectional view of the drawing rack unit 20 for explaining the fastening relationship between the stacked body 21 on the drying rack unit 20 in the drawing rack assembly 1 of Fig. 1 and the round hooking unit 22 ) Is produced.

1 to 3, the basic structure of the drafting rack assembly 1 is roughly divided into a top fixing body 10, a plurality of drawing rack units 20-n, where n is a natural number of 2 or more, And a support body (30).

Referring to FIG. 6A, the upper end fixing body 10 is formed such that a hook shape is directed from the uppermost end of the hook to a lower end thereof, so that the upper fixed body 10 can be lifted and tilted through the opening area formed by the lower end of the hook- Provide a structure.

The plurality of drawing rack units 20-n (n is a natural number of 2 or more) are the first to tenth drying rack units 20-1 to 20-10 as one example as shown in Figs. And each of the drying rack units 20-1 to 20-10 can be coupled and separated, and has a laminated structure at the time of coupling.

Here, each of the first to tenth drying rack units 20-1 to 20-10 includes four round-type hanging stages 22-1 to 22-4, and the first, third, fifth, 7, and the ninth drying rack unit 20-1, 20-3, 20-5, 20-7, and 20-9, The rounded hanging stages are stacked so that they are arranged at the same horizontal position. Then, the first and second tilting rack units 20-2, 20-4, 20-6, 20-8, and 20-10, which correspond to the even number on the vertical plane, of the second, fourth, sixth, eighth, The first and second drying rack unit assemblies 20a and 20b are arranged in the same horizontal position so that the first and the second drying rack unit assemblies 20a, 2, the third and fourth rounded hanging stages 22-1, 22-2, 22-3 and 22-4, respectively, and the other embodiment will be described later.

As shown in FIG. 6B, the lower support body 30 is formed by circularly arranging six circular plate refractive support units 31 in a circular shape in parallel, and the lower support body 30 is formed at the lower end of the tenth drawing rack unit 20-10 Respectively.

4 and 5, a drawing rack unit 20, which is one of the first to tenth drying rack units 20-1 to 20-10 having the same shape, Will be collectively referred to. Meanwhile, each of the drying rack units 20 provides a mutual lamination structure by using the lamination end (LL) at the lower end formed to be shorter than the diameter of the upper end provided by the laminated body 22. [

More specifically, the drying rack unit 20 includes a laminated body 21, and a first round hooking unit 22-1 to a fourth round hooking unit 22-4.

The laminated body 21 has a cylindrical shape with an upper portion and a lower portion opened as a whole and a fastening end cu for fastening the first round type hooking step 22-1 to the fourth round type fastening step 22-4 to the upper side . Each of the fastening ends cu is formed to be spaced at an angle of 85 to 90 degrees with respect to the central axis of the cylindrical shape of the laminated body 21 so as to be sequentially heightened on the outer peripheral surface of the cylindrical shape, Two fastening grooves are formed symmetrically with respect to the width direction for fastening the round type fastening members 22-1 to 22-4 and for folding the round type fastening members 22-1 to 22-4 upward.

Accordingly, the first to fourth round-type hooking steps 22-1 to 22-4 formed in a height differential shape along the outer circumferential surface of the stacked body 21 are vertically extended from the horizontal axis orthogonal to the central axis by 0 ° Folded to an angle of 98 degrees, so that only the required number of the four pieces can be unfolded and used depending on the length and width of an object such as laundry, towel, etc. hanging on the upper portion.

Here, the first, third, fifth, seventh, and ninth drying rack units 20-1, 20-3, 20-5, 20- 20 constituting the first drying rack unit assembly 20a described above, 7 and 20-9) and the second, fourth, sixth, eighth, and tenth drying rack units 20-2, 20-4, 20-9 constituting the second drying rack unit assembly 20b, 6, 20-8, and 20-10, the first to fourth round-type hanging tips 22-1 to 22-4 are arranged so as not to be stacked up and down, Shaped hooking steps 22-1 to 22-4 of the first to fourth round shaped hanging legs 22-1 to 22-4 formed in a differential shape. That is, the first drying rack unit assembly 20a and the second drying rack unit assembly 20b as described above are alternative embodiments of the present invention. By utilizing the fitting structure formed at the upper and lower ends of the laminated body 21, It is a feature of the present invention that the unit assemblies 20a and 20b do not necessarily have the same direction and can be stacked in a variable structure according to the rotation of the stacked body 21. [

In the meantime, the first to fourth round-type hooking steps 22-1 to 22-4 are collectively referred to as a round hooking step 22 for convenience of explanation. A first side curved line having a length K1 and a curvature u1 which are formed close to the clamping end cu of the laminated body 21 on the basis of the point t1, and a second side curve having a length K2 and a curvature u2 formed at a long distance from the center curvature cu.

Here, K1: K2, which is a proportional relationship between the lengths K1 and K2, is formed to be 1.2 to 1.3: 1, and u1: u2, which is a proportional relationship between the curvatures u1 and u2, When the object is placed horizontally, it has a critical significance for the time when it exerts the supporting force which does not break downward, as shown in Table 1 below.

Test Example K1: K2 u1: u2 Bearing capacity time (average value of 10 tests) Example 1 1.1: 1 1: 1.13 3 hours 32 seconds Example 2 1.2: 1 1: 1.13 4 hours 15 minutes 3 seconds Example 3 1.2: 1 1: 1.14 4 hours 43 minutes 21 seconds Example 4 1.2: 1 1: 1.15 4 hours 32 minutes 12 seconds Example 5 1.3: 1 1: 1.13 4 hours 21 minutes 34 seconds Example 6 1.3: 1 1: 1.14 4 hours 54 minutes 43 seconds Example 7 1.3: 1 1: 1.15 4 hours 13 minutes 32 seconds Example 8 1.3: 1 1: 1.16 3 hours 11 minutes 21 seconds Example 9 1.4: 1 1: 1.16 3 hours 23 minutes 33 seconds

On the other hand, as shown in FIG. 5B, the round hooking step 22 on the plane is formed as a streamlined frame from the front end to the rear end, and the two inserts inserted into the coupling grooves of the coupling end cu described above are symmetrically inverted So that the junction end cc formed is formed.

On the other hand, the streamlined frame is formed in a symmetrical shape with respect to the equalization line (c) of which the center is balanced. Hereinafter, the frame will be described with reference to one side.

That is, a first plane-shaped curve having a length L1 and a curvature R1 based on the front-center front end p1 of the round-shaped hooking frame 22 having a streamlined frame, a length L2 , A second plane-shaped curve having a curvature R2, a third plane-shaped curve having a length L3 and a curvature R3 based on the point p3 at which the second plane-shaped curve ends, a p4 point at which the third plane- And a fourth plane curve having a length L4 and a curvature R4.

When the length L1, the length L2, the length L3, and the length L4 are 1.7 to 1.8: 6.7 to 6.9: 10.1 to 10.3: 1 on the assumption of the length and the curvature relationship of the first side curved line and the second side curved line, There is a critical significance that the weight can be supported by the joining end cc and the joining end cu with respect to the weight of 7 kg to 8 kg of the object raised on the entire upper surface of the hooking plate 22, In this case, the magnitude relationship between the curvatures R1: R2: R3: R4 is R4>R1>R2> R3. On the other hand, the following Tables 2 to 3 show a part of the test, and it was found that the support of the remaining lengths L1, L2, L3 and L4 was impossible.

Test Example L1 L2 L3 L4 7kg to 8kg supportability Example 1 1.6 6.6 10.0 One X Example 2 1.7 6.7 10.1 One O Example 3 1.7 6.7 10.2 One O Example 4 1.7 6.7 10.3 One O Example 5 1.7 6.8 10.1 One O Example 6 1.7 6.8 10.2 One O Example 7 1.7 6.8 10.3 One O

Test Example L1 L2 L3 L4 7kg to 8kg supportability Example 8 1.7 6.9 10.1 One O Example 9 1.7 6.9 10.2 One O Example 10 1.7 6.9 10.3 One O Example 11 1.8 6.7 10.1 One O Example 12 1.8 6.7 10.2 One O Example 13 1.8 6.7 10.3 One O Example 14 1.8 6.8 10.1 One O

Test Example L1 L2 L3 L4 7kg to 8kg supportability Example 15 1.8 6.8 10.2 One O Example 16 1.8 6.8 10.3 One O Example 17 1.8 6.9 10.1 One O Example 18 1.8 6.9 10.2 One O Example 19 1.8 6.9 10.3 One O Example 20 1.9 6.9 10.1 One X Example 21 1.9 7.0 10.2 One X

As described above, the present specification and drawings disclose preferred embodiments of the present invention, and although specific terms have been used, they have been used in a generic sense only to facilitate description of the present invention and to facilitate understanding of the present invention And is not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the invention beside the embodiments disclosed herein are possible.

1: Driven Rack Assembly
10: Top fixture
20-1 to 20-10: First to tenth drying rack units
21: Laminated body
22-1 to 22-4: first to fourth round type hooking dishes
30: lower support body
31: Original plate reflex type support unit
cu: fastening end
cc: junction stage
LL: Lamination stage

Claims (11)

A top fixing body 10 for providing a structure in which a shape of a hook is formed such that an end of the hook is directed from the uppermost end to a lower end so as to allow the object with the handle to be inserted through an opening area formed by the lower end of the hook-
The first, second, third and fourth rounded hanging ends 22-1, 22-2, 22-3 and 22-4 are fastened to the lower end of the upper fixing body 10, (LL) formed at a lower end of the drawing rack unit 20, which is formed to be shorter than the diameter of the upper end provided by the laminated body 22, and n is a natural number of 2 or more) are successively stacked one upon the other; And
The upper end is fastened to the lamination end LL of the laminated body 22 at the lowermost end of the set of the drawing rack units which are stacked and formed, and the six disc refraction type supporting units 31 are formed in a round shape A lower support body (30); Wherein the first and second mounting portions are formed on the bottom surface.
The apparatus according to claim 1,
A first drying rack unit assembly (20a) positioned at an odd-numbered position from an upper side on a vertical plane, and a second drying rack unit assembly (20b) positioned at an even-numbered position from the upper side.
The method of claim 2,
The first, second, third and fourth rounded hanging ends 22-1, 22-2, 22-3 and 22-3 on the drying rack unit 20 constituting the first drying rack unit aggregate 20a, 22-4) are arranged at the same horizontal position,
The first, second, third and fourth rounded hanging ends 22-1, 22-2, 22-3 and 22-3 on the drawing rack unit 20 constituting the second drying rack unit assembly 20b, 22-4 are arranged at the same horizontal position, and the first, second, third and fourth rounds on the drying rack unit 20 constituting the first drying rack unit assembly 20a, Are arranged in positions that do not overlap with the positions of the respective hanging stages (22-1, 22-2, 22-3, and 22-4).
The apparatus according to claim 2, wherein the drawing rack unit (20)
The first, second, third, and fourth round type hanging legs 22-1, 22-2, 22-3, and 22-4 are fastened to four A laminated body (21) having a fastening end (cu); Wherein the first and second mounting portions are formed on the bottom surface.
5. The connector according to claim 4, wherein each of the fastening ends (cu)
Second, third, and fourth protrusions are spaced apart from each other by an angle of 85 to 90 degrees with respect to a center axis of the cylindrical shape of the laminated body 21, and are sequentially formed on the outer circumferential surface of the cylindrical shape, The first, second, third and fourth round-type hooking legs 22-1, 22-2 and 22-4 fastened with the four round hooking legs 22-1, 22-2, 22-3 and 22-4, , 22-3, and 22-4 are formed symmetrically with respect to the width direction by two fastening grooves for folding upward.
The method of claim 5,
The first, second, third, and fourth round type hanging tips 22-1 to 22-4 formed in a height differential shape along the outer circumferential surface of the stacked body 21 have a horizontal axis orthogonal to the central axis Folded upward at an angle of 0 deg. To 98 deg. So that only the required number of the four pieces is unfolded according to the length and width of the object hanging on the upper portion.
7. The washing machine according to claim 6, wherein each of the first, second, third and fourth round type hanging legs (22-1 to 22-4)
A first side curved line having a length K1 and a curvature u1 formed close to the clamping end cu of the laminated body 21 with respect to the t1 side of the side surface, And a second side curve having a length K2 and a curvature u2 formed at a long distance, wherein K1: K2, which is a proportional relationship between K1 and K2, is formed to be 1.2 to 1.3: 1, and u1 and u2 are proportional Wherein the u1: u2 is 1: 1.13 to 1.15.
[7] The apparatus according to claim 7, wherein each of the first, second, third and fourth round type hanging legs (22-1 to 22-4)
Characterized in that a joining end (cc) formed in a streamlined frame from the front end to the rear end on the upper surface and formed in such a shape that the two inserts inserted into the joining recesses of the upper body cu are symmetrically inverted, Rack assembly structure.
[10] The method according to claim 8,
The center line is formed symmetrically with respect to the equilibrium line c,
Each of the first, second, third and fourth round type hanging legs (22-1 to 22-4) having the streamlined frame,
A first plane-shaped curve having a length L1 and a curvature R1 based on the front-end center shear point p1, a second plane-shaped curve having a length L2 and a curvature R2 based on a point p2 at which the curve on the first plane ends, A third planar curve having a length L3 and a curvature R3 based on a point p3 at which the curve ends, and a fourth planar curve having a length L4 and a curvature R4 from a point p4 at which the third plane- And wherein the first and second guide rails are separated from each other.
The method of claim 9,
The length L1, the length L2, the length L3, and the length L4 are,
1.7 to 1.8: 6.7 to 6.9: 10.1 to 10.3: 1.
The method of claim 10,
Wherein a magnitude relationship between the curvature R1, the curvature R2, the curvature R3, and the curvature R4 is R4>R1>R2> R3.

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